DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

原文（中国語）

Provided is a display including a substrate, a light emitting element disposed on an upper surface of the substrate in a display area, an upper conductive line disposed on the upper surface of the substrate in a non-display area around the display area and having first openings, an upper pad electrode disposed on the upper conductive line, a first insulating layer disposed on the upper pad electrode and exposing a portion of the upper pad electrode, a lower conductive line disposed on a lower surface of the substrate in the non-display area, and a side surface connection line disposed on a side surface of the substrate, electrically connecting the exposed portion of the upper pad electrode to the lower conductive line, and overlapping the first openings. The upper pad electrode has first grooves overlapping the first openings in a thickness direction.